Two interesting nuggets from Mike Reiss
"Filling the void. With tight end Aaron Hernandez offering wide receiver-like versatility, the Patriots have had multiple tight end groupings on the field 64.5 percent of the time this season. That is a significant shift from 2007-2009 when the Patriots were more of a “pure” three-receiver attack. While Brandon Tate and Wes Welker now move to the top of the receiver depth chart, the shift to more multiple tight end sets also is a key consideration when analyzing the Moss trade.
Patriots draft board in 2011. The Patriots now have two selections in the first, second, third and fourth rounds of the 2011 draft. The additional first-rounder is from Oakland, the additional second-rounder from Carolina, the additional third-rounder from Minnesota and the additional fourth-rounder from Denver."
Basically Saying so far the pats have been in double tight end 2 receiver sets 64 percent of the time so far this year, so maybe the offense was starting to shift anyways? Still i like a two receiver set of Welker and Moss alot more then Welker and Tate